New Yorker explores the ethical questions involved with cloning a beloved pet
                                
                                
                                    (Newser) -
                                    The question posed in the headline is straightforward enough: "Would you clone your dog?" Arriving at an answer, however, is far less straightforward. In the  New Yorker , scientist Alexandra Horowitz explores not just the logistics of the cloning process but the bigger-picture questions involved. In the US, ViaGen is...